diff --git a/registry/sqlx-data.json b/registry/sqlx-data.json
index 679efef3..0bb35712 100644
--- a/registry/sqlx-data.json
+++ b/registry/sqlx-data.json
@@ -1480,6 +1480,21 @@
     },
     "query": "\n            UPDATE categories\n            SET extension_count = extension_count + 1\n            WHERE id = $1\n            "
   },
+  "f5c4444586051427aaf351b423d8dba82b213eef6e707a1cf5b54854769ce1b9": {
+    "describe": {
+      "columns": [],
+      "nullable": [],
+      "parameters": {
+        "Left": [
+          "Int4",
+          "Text",
+          "Bool",
+          "Int4"
+        ]
+      }
+    },
+    "query": "INSERT INTO v1.extensions_loadable_libraries (extension_version_id, library_name, requires_restart, priority)\n                VALUES ($1, $2, $3, $4)"
+  },
   "f77d6c607d830e7ea1d564c34ec42b998e0c2657f4cdb8a89dd211a29b4a7d65": {
     "describe": {
       "columns": [],
diff --git a/registry/src/openapi.rs b/registry/src/openapi.rs
index 21e719e6..0cca7c43 100644
--- a/registry/src/openapi.rs
+++ b/registry/src/openapi.rs
@@ -1,10 +1,9 @@
 use utoipa::openapi::License;
 use utoipa::OpenApi;
 
-use crate::v1::repository::{
-    ExtensionConfigurationView, ExtensionPreloadLibrariesView, ExtensionView, TrunkProjectView,
-};
+use crate::v1::repository::{ExtensionView, TrunkProjectView};
 use crate::v1::routes as v1;
+use crate::views::extension_publish::{ExtensionConfiguration, LoadableLibrary};
 
 // v1 API documentation
 #[derive(OpenApi)]
@@ -17,8 +16,8 @@ use crate::v1::routes as v1;
     ),
     components(schemas(
         ExtensionView,
-        ExtensionPreloadLibrariesView,
-        ExtensionConfigurationView,
+        LoadableLibrary,
+        ExtensionConfiguration,
         TrunkProjectView,
     ))
 )]
diff --git a/registry/src/routes/extensions.rs b/registry/src/routes/extensions.rs
index 2645f59c..08ba02ab 100644
--- a/registry/src/routes/extensions.rs
+++ b/registry/src/routes/extensions.rs
@@ -89,9 +89,17 @@ pub async fn publish(
     .fetch_optional(&mut tx)
     .await?;
 
+    // TODO(vini): change here
     let system_deps = serde_json::to_value(&new_extension.system_dependencies)?;
     let libraries = serde_json::to_value(&new_extension.libraries)?;
 
+    // Save configurations and libraries to the v1 tables
+    {
+        if let Some(configs) = &new_extension.configurations {}
+
+        if let Some(libraries) = &new_extension.libraries {}
+    }
+
     match exists {
         // TODO(ianstanton) Refactor into separate functions
         Some(exists) => {
diff --git a/registry/src/v1/repository.rs b/registry/src/v1/repository.rs
index 0b008437..7983eb4c 100644
--- a/registry/src/v1/repository.rs
+++ b/registry/src/v1/repository.rs
@@ -3,6 +3,7 @@ use utoipa::{ToResponse, ToSchema};
 
 use crate::errors::Result;
 use crate::repository::Registry;
+use crate::views::extension_publish::{ExtensionConfiguration, LoadableLibrary};
 
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema, ToResponse)]
 pub struct TrunkProjectView {
@@ -14,28 +15,14 @@ pub struct TrunkProjectView {
     pub extensions: Vec<ExtensionView>,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize, ToSchema)]
-pub struct ExtensionConfigurationView {
-    pub name: String,
-    pub is_required: bool,
-    pub recommended_default: Option<String>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
-pub struct ExtensionPreloadLibrariesView {
-    library_name: String,
-    requires_restart: bool,
-    priority: i32,
-}
-
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
 pub struct ExtensionView {
     pub extension_name: String,
     pub version: String,
     pub trunk_project_name: String,
     pub dependencies_extension_names: Option<Vec<String>>,
-    pub loadable_libraries: Option<Vec<ExtensionPreloadLibrariesView>>,
-    pub configurations: Option<Vec<ExtensionConfigurationView>>,
+    pub loadable_libraries: Option<Vec<LoadableLibrary>>,
+    pub configurations: Option<Vec<ExtensionConfiguration>>,
 }
 
 impl Registry {
@@ -360,29 +347,50 @@ impl Registry {
             }
 
             // 5. insert extension configurations
-            for config in configurations {
-                sqlx::query!(
+            self.insert_configurations(extension_version_id, configurations)
+                .await?;
+
+            // 6. insert shared preload libraries
+            self.insert_loadable_libraries(extension_version_id, loadable_libraries)
+                .await?;
+        }
+        Ok(())
+    }
+
+    async fn insert_configurations(
+        &self,
+        extension_version_id: i32,
+        configurations: impl Iterator<Item = &ExtensionConfiguration>,
+    ) -> Result {
+        for config in configurations {
+            sqlx::query!(
                     "INSERT INTO v1.extension_configurations (extension_version_id, is_required, configuration_name, recommended_default_value)
                     VALUES ($1, $2, $3, $4)",
                     extension_version_id,
                     config.is_required,
-                    config.name,
-                    config.recommended_default,
+                    config.configuration_name,
+                    config.recommended_default_value,
                 ).execute(&self.pool).await?;
-            }
+        }
+        Ok(())
+    }
 
-            // 6. insert shared preload libraries
-            for library in loadable_libraries {
-                sqlx::query!(
-                    "INSERT INTO v1.extensions_loadable_libraries (extension_version_id, library_name, requires_restart, priority)
-                    VALUES ($1, $2, $3, $4)",
-                    extension_version_id,
-                    library.library_name,
-                    library.requires_restart,
-                    library.priority,
-                ).execute(&self.pool).await?;
-            }
+    async fn insert_loadable_libraries(
+        &self,
+        extension_version_id: i32,
+        loadable_libraries: impl Iterator<Item = &LoadableLibrary>,
+    ) -> Result {
+        for library in loadable_libraries {
+            sqlx::query!(
+                "INSERT INTO v1.extensions_loadable_libraries (extension_version_id, library_name, requires_restart, priority)
+                VALUES ($1, $2, $3, $4)",
+                extension_version_id,
+                library.library_name,
+                library.requires_restart,
+                library.priority,
+            ).execute(&self.pool).await?;
         }
+
         Ok(())
     }
 }
diff --git a/registry/src/views/extension_publish.rs b/registry/src/views/extension_publish.rs
index 18a70139..ff5c16f4 100644
--- a/registry/src/views/extension_publish.rs
+++ b/registry/src/views/extension_publish.rs
@@ -1,7 +1,8 @@
 //! This module handles the expected information an extension should have
 use std::collections::HashMap;
 
-use serde::Deserialize;
+use serde::{Deserialize, Serialize};
+use utoipa::ToSchema;
 
 pub type SystemDependencies = HashMap<String, Vec<String>>;
 
@@ -17,5 +18,20 @@ pub struct ExtensionUpload {
     pub repository: Option<String>,
     pub categories: Option<Vec<String>>,
     pub system_dependencies: Option<SystemDependencies>,
-    pub libraries: Option<Vec<String>>,
+    pub libraries: Option<Vec<LoadableLibrary>>,
+    pub configurations: Option<Vec<ExtensionConfiguration>>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
+pub struct LoadableLibrary {
+    pub library_name: String,
+    pub requires_restart: bool,
+    pub priority: i32,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
+pub struct ExtensionConfiguration {
+    pub configuration_name: String,
+    pub is_required: bool,
+    pub recommended_default_value: Option<String>,
 }